Accessory post



FIG. 1 is a perspective view of an accessory post showing our new design;

FIG. 2 is a top plan view thereof, the opposite side being a mirror image of the side shown;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side view thereof; and,

FIG. 5 is a left side view thereof. 

The ornamental design for an accessory post, as shown and described. 